The configure sends a link, but I can’t find the source to compile out of that, neither can I understand, what the “smoke” test is.
I tried to follow the instruktions, but god lost underway….

mvh
Niels


Den 3. jun. 2021 kl. 08.46 skrev Eli Zaretskii <eliz@gnu.org>:

From: Niels Søndergaard <nisoni@algon.dk>
Date: Thu, 3 Jun 2021 07:54:44 +0200

When trying to compile (28.0.50) with --with-native-compilation, the
./configure comes out with libgccjit failed the smoke test, and the
explanation for getting libgccjit is not easy, actual it's very
complicated.

The message is:

 Installed libgccjit has failed passing the smoke test.
 You can verify it yourself compiling:
 <https://gcc.gnu.org/onlinedocs/jit/intro/tutorial01.html>.
 Please report the issue to your distribution if libgccjit was installed
 through that.
 Here instructions on how to compile and install libgccjit from source:
 <https://gcc.gnu.org/wiki/JIT>

Could you please be more specific about what is unclear or complicated
in this message, and how would you like us to make it more clear and
easy to understand?